A targeting vector was designed to insert a single loxP site upstream of exon 4, and a FRT-flanked neomycin resistance (neo) cassette, in opposite orientation to the gene, followed by a second loxP site, downstream of exon 4. Flp-mediated recombination removed the FRT-flanked neo cassette leaving exon 4 floxed. (J:233742)
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cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count